57C East Troy Muni

UNKNOWN

Unknown — not enough evidence to call a runway

We don't know, and saying so beats guessing. No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. No ADS-B traffic data available.

certainty: — evidence: NONE no tower now

Wind 200° true at 5 kt · VFR · 31 min old · from KMKE (22.7 nm away)

▶ Listen live — ATIS/CTAF on LiveATC opens LiveATC’s own player · verify the broadcast yourself

18 38% 2446 ft · 5 kt head, 2 kt x-right

26 35% 3900 ft · 3 kt head, 4 kt x-left

8 19% 3900 ft · 3 kt TAIL, 4 kt x-right

36 8% 2446 ft · 5 kt TAIL, 2 kt x-left

Active NOTAMs affecting runways

LIGHTING RWY 26 until 01-01 23:59Z

RWY 26 RWY END ID LGT U/S

Why — evidence behind this answer

Runway 18

WIND 5 kt headwind, 1 kt right crosswind 31 min ago +0.30
PRIOR runway length 2446 ft -0.05

Runway 26

WIND 3 kt headwind, 4 kt left crosswind 31 min ago +0.13
PRIOR runway length 3900 ft +0.05

Runway 8

WIND 3 kt TAILWIND, 4 kt right crosswind 31 min ago -0.47
PRIOR runway length 3900 ft +0.05

Runway 36

WIND 5 kt TAILWIND, 1 kt left crosswind 31 min ago -1.23
PRIOR runway length 2446 ft -0.05

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	31 min	Nearest station KMKE (22.7 nm away)
ADSB	UNAVAILABLE		No ADS-B track history here yet
NOTAM	OK
CIFP	NOT_CONFIGURED		Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (No ADS-B track history here yet)

Was this right?

57C field & runways

East Troy Muni, East Troy, Wisconsin. Field elevation 860 ft. Non-towered (NON-ATCT). Magnetic variation 2.0°W on record, 3.7°W today.

The FAA's variation of record is the number this field was surveyed against; the second is where north points now, from WMM2025. It is moving 0.028°/year west — about 1° every 36 years — which is why runway numbers eventually stop matching their pavement.

Runway data from the FAA NASR 01 Oct 2026 cycle. Where NASR locates both thresholds, the true heading is the bearing between them rather than NASR's whole-degree alignment. Magnetic is that heading against *today's* declination from WMM2025, not the field's variation of record — so it can differ from the chart by the gap between the two shown above. The number painted on the runway is the one ATC uses.
Runway	True	Magnetic	Number	Length	Surface	Pattern
18	182.8°	186.5°	runway 19 by the rule today · 6.5° past	2,446 ft	TURF
26	259.1°	262.8°	matches	3,900 ft	ASPH
36	2.8°	6.5°	runway 1 by the rule today · 6.5° past	2,446 ft	TURF
8	79.1°	82.8°	matches	3,900 ft	ASPH	left

Generated 12:23:04Z · auto-refreshes · JSON

57C ☆ East Troy Muni